// https://leetcode.cn/problems/possible-bipartition/
// Created by ade on 2022/10/19.
//
#include <iostream>
#include <vector>
#include <unordered_set>
#include <unordered_map>

using namespace std;

class Solution {
public:
    // 思考：因为只能分为两组，所以一个人不喜欢的肯定全部在另一个组内
    vector <unordered_set<int>> unlikes;

    bool possibleBipartition(int n, vector <vector<int>> &dislikes) {
        return false;
    }

};


int main() {
    Solution so;
    vector <vector<int>> arr = {{1, 2},
                                {1, 3},
                                {2, 4},
                                {4, 1}
    };
    int a = so.possibleBipartition(4, arr);
    cout << a << endl;
    return 0;
}